《賽馬大亨9 2020》（Winning Post 9 2020，日文名：ウイニングポスト9 2020）是由日本光榮特庫摩（Koei Tecmo）製作的賽馬經營模擬遊戲，於2020年在Nintendo Switch、PlayStation 4與PC平台同步推出。作為長壽賽馬模擬系列《Winning Post》的第九代延伸版本，《2020》版是承襲《Winning Post 9》系統基礎並進行強化與擴充的版本，著重於系統調整、事件增加、資料更新與可玩性提升，尤其針對遊戲中期至後期的經營要素進行深度優化。

有別於傳統賽車遊戲那樣強調操控競速，而是扮演馬主兼育馬場經營者的角色，從1984年、1991年、1998年、等多個不同年份開局，投身日本與世界賽馬界，培育名駒、雇用騎師、參與馬匹拍賣、經營牧場並累積資金與榮譽。目標不只是培育出獲勝的賽馬，更要建立一個持續世代傳承、人才與名馬輩出的馬主王國。在這個過程中，會遇見真實歷史上的馬匹與騎師，例如「黃金船」「大震撼」「北港火山」等知名賽駒，以及武豐、福永祐一等傳奇人物，使整體沉浸感更為強烈。

劇情方面雖不以單一主線為導向，但透過事件與角色互動建立出馬主與騎師、訓練師、其他馬主之間的情感與競爭。例如，新增的「騎手與訓練師競爭劇情」「家族成員繼承系統」以及「史實事件連鎖反應」等設計，讓選擇更有趣，並使每一匹馬的職涯發展與故事更具個性化。尤其在2020版本中，加入「覺醒馬匹」與「氣質因子（Temperament）」等概念，讓馬匹之間的培育結果更具差異，也更貼近現實馬界的遺傳育種邏輯。

在操作系統上，主要採取文字選單操作與資訊導向，並非即時動作遊戲。透過Joy-Con或Pro控制器操作，進行週期性的管理指令輸入，如安排出賽、培育規劃、設施投資與資金分配。比賽日當天，可選擇觀看實際賽事轉播，以即時3D動畫模擬呈現馬匹於賽道上奔馳的過程，也可快速跳過結果。對於賽馬知識不熟悉的玩家來說，初期可能會感到資訊量龐大，不過系統有設置新手引導與快速操作，逐步教導如何進行出賽、繁殖與投資。

畫面在Switch平台表現中規中矩，場景與人物建模仍保有系列一貫風格，即使非以高擬真為賣點，但在賽馬演出方面，透過濃厚日式模擬視覺搭配配樂與旁白說明，仍具備不錯的臨場感。遊戲中馬匹的細節表現、場地環境、季節變化都有呈現出一定水準，而角色立繪也更加精緻化，使整體視覺體驗較前作略有提升。

從市場反應來看，在日本地區尤其受到長年賽馬遊戲愛好者的歡迎。由於涵蓋大量史實馬匹與職業賽事，其細緻資料與管理深度受到肯定。特別是加入更多新年度數據與歷史情境模擬的設計，讓喜愛養成與經營的玩家能有持續推進的目標。此外，也針對中後期「馬主王國」建立進行改良，使以往後期易感疲乏的節奏獲得改善。不過，也有部分評論指出，該作對新玩家仍有較高門檻，資訊結構複雜，容易造成初期迷失；而在Switch版本上，雖然操作方便，但部分讀取時間與圖像解析度較PC與PS4版略為吃虧，亦成為部分使用者的抱怨。

整體來說，《賽馬大亨9 2020》是結合經營策略、歷史模擬與育成要素的深度遊戲，尤其適合熱愛日本賽馬文化、喜歡細膩經營與世代傳承題材的玩家。雖非傳統意義上的主流娛樂大作，但其獨特的題材與資料完整性，為Switch平台提供截然不同的模擬體驗。如果對於「從零開始打造賽馬帝國」的夢想有所嚮往，那麼將是值得投身的長期經營之旅。

Winning Post 9 2020 (Japanese title: ウイニングポスト9 2020) is a horse racing management simulation game developed by Koei Tecmo of Japan. Released in 2020 on the Nintendo Switch, PlayStation 4, and PC platforms, it is an enhanced and expanded edition of Winning Post 9, part of the long-running Winning Post series. The 2020 edition builds upon the base systems of its predecessor, placing strong emphasis on system refinements, new events, updated data, and improved playability, with a particular focus on mid- to late-game management depth.

Unlike traditional racing games that highlight real-time driving skills, this title casts the player in the role of both racehorse owner and breeder. Starting from different historical years such as 1984, 1991, or 1998, players dive into the world of Japanese and international horse racing, raising champion horses, hiring jockeys, participating in auctions, managing ranches, and accumulating wealth and prestige. The ultimate goal is not merely to raise winning horses but to build a multi-generational dynasty of top horses and skilled personnel. Along the way, players will encounter real historical racehorses such as Gold Ship, Deep Impact, and Hokko Tarumae, as well as legendary figures like Yutaka Take and Yuichi Fukunaga, greatly enhancing the immersive experience.

While the game doesn’t follow a singular narrative path, it constructs a rich tapestry of emotional bonds and rivalries through character events and interactions—between owners, jockeys, trainers, and other racing personalities. New elements such as jockey/trainer rivalries, a family inheritance system, and a historical event reaction chain add greater depth to decision-making and allow each horse’s career trajectory and story to feel uniquely personal. Notably, the 2020 edition introduces mechanics like "Awakened Horses" and "Temperament Factors," which influence breeding outcomes, making them more varied and aligned with real-world genetic principles in horse racing.

Gameplay is driven through a text-based menu system rather than real-time action. Using Joy-Con or Pro Controllers, players input periodic management commands such as scheduling races, training, facility upgrades, and financial planning. On race days, one can choose to watch the event unfold in real-time through 3D simulations or skip directly to the results. For players unfamiliar with horse racing, the sheer volume of information at first may feel overwhelming, but built-in tutorials and quick commands gradually ease them into the complexities of racing, breeding, and investing.

In terms of visuals, the game performs decently on the Switch. While not aiming for hyper-realism, it retains the stylized look characteristic of the series. The horse racing scenes are visually engaging, thanks to the use of vivid Japanese-inspired simulation aesthetics, background music, and commentary. Details such as horse appearances, racetrack environments, and seasonal changes are portrayed with care, and character illustrations have been polished for a slightly enhanced visual presentation compared to previous entries.

Reception-wise, Winning Post 9 2020 has been particularly well-received in Japan, where it enjoys a dedicated fanbase of horse racing game enthusiasts. Its comprehensive use of historical data and depth of simulation mechanics are frequently praised. The inclusion of updated annual information and more realistic historical scenarios gives players who enjoy long-term planning a stronger sense of progression. Furthermore, improvements to the mid- and late-game “horse racing empire” management mechanics help alleviate pacing issues that plagued earlier versions. That said, some critics point out the game’s relatively steep learning curve for newcomers, due to its complex structure and information-heavy interface. On the Switch specifically, while the controls are user-friendly, minor drawbacks such as slower load times and slightly reduced visual fidelity compared to the PC and PS4 versions have been noted.

Overall, Winning Post 9 2020 is a deeply strategic simulation experience that blends business management, historical re-creation, and horse breeding elements. It is particularly well-suited for those with a passion for Japanese horse racing culture or an interest in detailed, multi-generational empire building. While it may not be a mainstream entertainment title in the conventional sense, its unique theme and comprehensive data depth offer a distinctly different simulation experience on the Switch. For anyone who dreams of building a horse racing empire from the ground up, this game promises a rewarding long-term journey.